1 # arch/arm/plat-s3c24xx/Kconfig
3 # Copyright 2007 Simtec Electronics
9 depends on ARCH_S3C2410 || ARCH_S3C24A0
12 select ARCH_REQUIRE_GPIOLIB
14 Base platform code for any Samsung S3C24XX device
18 # code that is shared between a number of the s3c24xx implementations
23 Clock code for the S3C2410, and similar processors which
24 is currently includes the S3C2410, S3C2440, S3C2442.
29 Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
33 depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442)
35 Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems.
38 bool "PWM device support"
41 Support for exporting the PWM timer blocks via the pwm device
47 config S3C24XX_GPIO_EXTRA
49 default 128 if S3C24XX_GPIO_EXTRA128
50 default 64 if S3C24XX_GPIO_EXTRA64
53 config S3C24XX_GPIO_EXTRA64
56 Add an extra 64 gpio numbers to the available GPIO pool. This is
57 available for boards that need extra gpios for external devices.
59 config S3C24XX_GPIO_EXTRA128
62 Add an extra 128 gpio numbers to the available GPIO pool. This is
63 available for boards that need extra gpios for external devices.
68 Common power management code for systems that are
69 compatible with the Simtec style of power management
72 bool "S3C2410 DMA support"
73 depends on ARCH_S3C2410
76 S3C2410 DMA support. This is needed for drivers like sound which
77 use the S3C2410's DMA system to move data to and from the
80 config S3C2410_DMA_DEBUG
81 bool "S3C2410 DMA support debug"
82 depends on ARCH_S3C2410 && S3C2410_DMA
84 Enable debugging output for the DMA code. This option sends info
85 to the kernel log, at priority KERN_DEBUG.
88 bool "ADC common driver support"
90 Core support for the ADC block found in the S3C24XX SoC systems
91 for drivers such as the touchscreen and hwmon to use to share
94 # SPI default pin configuration code
96 config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13
99 SPI GPIO configuration code for BUS0 when connected to
100 GPE11, GPE12 and GPE13.
102 config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7
105 SPI GPIO configuration code for BUS 1 when connected to
108 # common code for s3c24xx based machines, such as the SMDKs.
113 Common machine code for SMDK2410 and SMDK2440